Between Safety and Festival ... Tough Decision

So I'd just bought this wonderful Bluetooth speaker at an even more wonderful price whdna salesperson put it into a beautiful red bag that I thanked her for and started out the store. I also mentioned how beautiful it was.
That's when she said, "saftyvol."
I said, pardon? And she repeated the word, explaining it was made through recycling.
Ok, great festival, I said, not being able to connect the safety aspect.
It was as I stepped out of the store when it finally dawned. She'd said, kinda, "Save the world."
Ah yes, indeed. That's my goal as well, through the wonderful gospel given to us! Save ... the ... world!